<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>书签</title>
    <style type="text/css">
        .tag {
            box-sizing: border-box;
            margin: 0 8px 0 0;
            font-variant: tabular-nums;
            list-style: none;
            font-feature-settings: "tnum";
            display: inline-block;
            height: auto;
            padding: 0 7px;
            font-size: 12px;
            line-height: 20px;
            white-space: nowrap;
            border-radius: 2px;
            opacity: 1;
            margin: 6px;
            transition: all .3s;
            color: #096dd9;
            background: #e6f7ff;
            border: 1px solid #91d5ff;
        }
    </style>
</head>
<body>

<input type="file" name="选择文件" id="file">
<button id="upload">提交文件</button>
<div id="content">

</div>

<script type="text/javascript" src="new-tab.js">
</script>
</body>
</html>

